sl@0: // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @internalTechnology
sl@0: */
sl@0: 
sl@0: #ifndef MMCAMERASERVERCONTROLLER_H
sl@0: #define MMCAMERASERVERCONTROLLER_H
sl@0: 
sl@0: #include "mmcameraserver.h"
sl@0: #include <graphics/surfaceconfiguration.h>
sl@0: #include "w32std.h"
sl@0:  
sl@0: #include <mmclient.h>
sl@0: #include <mmcamerasensorcomponent.h>
sl@0: #include <mmcameraviewfindercomponent.h>
sl@0: #include <mmcameracapturecomponent.h>
sl@0: #include <mmgraphicssinkcomponent.h>
sl@0: 
sl@0: 
sl@0: class CMMCameraServerController : public CBase
sl@0: 	{
sl@0: public:
sl@0: 	static CMMCameraServerController* NewL(TInt aCameraIndex);
sl@0: 
sl@0: 	~CMMCameraServerController();
sl@0: 
sl@0: 	TInt CameraIndex() const;
sl@0: 	TInt CameraHandle() const;
sl@0: 
sl@0: 	void Reset();
sl@0: 
sl@0: 	void PrepareDirectViewFinderL(TDirectViewFinderInfo& aViewFinderInfo);
sl@0: 	TInt StartDirectViewFinder();
sl@0: 	void StopDirectViewFinder();
sl@0: 	void ResumeDirectViewFinder();
sl@0: 	void PauseDirectViewFinder();
sl@0: 	CCamera::CCameraV2DirectViewFinder::TViewFinderState GetDirectViewFinderState() const;
sl@0: 	TInt SetDirectViewFinderMirror(const TBool aMirror);
sl@0: 	TInt GetDirectViewFinderMirror(TBool& aMirror);
sl@0: 	TInt DirectViewFinderProperties(TInt& aScreenNum, TRect& aScreenRect, TRect& aClipRect);
sl@0: 
sl@0: 	TInt SetZoom(const TInt aZoom);
sl@0: 	TInt SetDigitalZoom(const TInt aDigitalZoom);
sl@0: 	TInt SetContrast(const TInt aContrast);
sl@0: 	TInt SetBrightness(const TInt aBrightness);
sl@0: 	TInt SetFlash(const CCamera::TFlash aFlash);
sl@0: 	TInt SetExposure(const CCamera::TExposure aExposure);
sl@0: 	TInt SetWhiteBalance(const CCamera::TWhiteBalance aWhiteBalance);
sl@0: 	TInt GetZoom(TInt& aZoom);
sl@0: 	TInt GetDigitalZoom(TInt& aDigitalZoom);
sl@0: 	TInt GetContrast(TInt& aContrast);
sl@0: 	TInt GetBrightness(TInt& aBrightness);
sl@0: 	TInt GetFlash(CCamera::TFlash& aFlash);
sl@0: 	TInt GetExposure(CCamera::TExposure& aExposure);
sl@0: 	TInt GetWhiteBalance(CCamera::TWhiteBalance& aWhiteBalance);
sl@0: 
sl@0: private:
sl@0: 	CMMCameraServerController(TInt aCameraIndex); 
sl@0: 	void ConstructL();
sl@0: 
sl@0: 
sl@0: public:
sl@0: 	TDblQueLink iCamCntrlLink;    // Link Object for Server
sl@0: 
sl@0: private:
sl@0: 	MMClient::RMMServer 						iMMServer;
sl@0: 	MMClient::RMMStreamContainer 				iMMStreamContainer;
sl@0: 	MMClient::RMMStream							iMMStream;
sl@0: 
sl@0: 	MMCameraComponents::RMMCameraViewFinder		iCameraViewFinder;
sl@0: 	MMCameraComponents::RMMCameraSensor			iCameraSensor;
sl@0: 	MMCameraComponents::RMMCameraCapture			iCameraCapture;
sl@0: 	MMVideoComponents::RMMVideoGraphicsSink		iGraphicsSink;
sl@0: 
sl@0: 	TInt iCameraIndex;
sl@0: 	TInt iCameraHandle;
sl@0: 	TInt iPriority;
sl@0: 	TBool iMMCapability;
sl@0: 	
sl@0: 	CCamera::CCameraV2DirectViewFinder::TViewFinderState iViewFinderState;
sl@0: 	
sl@0: 	TRect iClipRect; // To store the screen clipping area specified by the client during StartViewFinderDirectL()
sl@0: 					 // Unless this is passed to RMM classes in which case this can be retrieved through Get() Methods?
sl@0:     TInt iZoom;
sl@0:     TInt iDigitalZoom;
sl@0:     TInt iContrast;
sl@0:     TInt iBrightness;
sl@0:     CCamera::TFlash iFlash;
sl@0:     CCamera::TExposure iExposure;
sl@0:     CCamera::TWhiteBalance iWhiteBalance;	
sl@0: 	};
sl@0: 
sl@0: 
sl@0: 
sl@0: class CMMCameraServerControllerQuery : public CBase
sl@0: 	{
sl@0: public:
sl@0: 	static CMMCameraServerControllerQuery* NewL();
sl@0: 	~CMMCameraServerControllerQuery();
sl@0: 
sl@0: 	TInt GetCamerasAvailable();
sl@0: 
sl@0: private:
sl@0: 	void ConstructL();
sl@0: 	CMMCameraServerControllerQuery();
sl@0: 
sl@0: private:
sl@0: 	MMClient::RMMServer		iServer;
sl@0: 	};
sl@0: 
sl@0: #endif // MMCAMERASERVERCONTROLLER_H